6006997 has 4 divisors (see below), whose sum is σ = 6012000. Its totient is φ = 6001996.

The previous prime is 6006991. The next prime is 6007003. The reversal of 6006997 is 7996006.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 7996006 = 2 ⋅3998003.

It is an interprime number because it is at equal distance from previous prime (6006991) and next prime (6007003).

It is a cyclic number.

It is not a de Polignac number, because 6006997 - 2¹¹ = 6004949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6006991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 504 + ... + 3502.

It is an arithmetic number, because the mean of its divisors is an integer number (1503000).

Almost surely, 2^6006997 is an apocalyptic number.

It is an amenable number.

6006997 is a deficient number, since it is larger than the sum of its proper divisors (5003).

6006997 is a wasteful number, since it uses less digits than its factorization.

6006997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5002.

The product of its (nonzero) digits is 20412, while the sum is 37.

The square root of 6006997 is about 2450.9175832737. The cubic root of 6006997 is about 181.7826673589.

The spelling of 6006997 in words is "six million, six thousand, nine hundred ninety-seven".